2019 T-Lab Bikes X3 Gravel

	XXS	XS	S	M	L	XL
Stack	525mm	542mm	564mm	584mm	603mm	622mm
Reach	368mm	369mm	370mm	383mm	400mm	416mm
Stack to Reach Ratio	1.43:1	1.47:1	1.52:1	1.52:1	1.51:1	1.5:1
Seat Tube Length, C-T	470mm	480mm	500mm	530mm	560mm	580mm
Top Tube Length, Effective/Horizontal Center	536.5mm	548.3mm	559.5mm	580.8mm	601mm	623.1mm
Top Tube Length, Actual C-C	520mm	530mm	540mm	562mm	584mm	606mm
Top Tube Slope	8.5deg	9.2deg	9.5deg	8.2deg	6.8deg	6.5deg
Head Tube Angle	70deg	70.7deg	71.5deg	72.2deg	72.2deg	72.2deg
Seat Tube Angle	73.9deg	73.5deg	73.2deg	73deg	73deg	73deg
Head Tube Length	105mm	120mm	140mm	160mm	180mm	200mm
Bottom Bracket Drop	73mm	73mm	73mm	72mm	72mm	72mm
Bottom Bracket Height	273mm	273mm	273mm	274mm	274mm	274mm
Chainstay Length	424mm	424mm	424mm	424mm	424mm	424mm
Chainstay Length Horizontal	417.7mm	417.7mm	417.7mm	417.8mm	417.8mm	417.8mm
Front-Center	587.9mm	588mm	588mm	602mm	624mm	646mm
Front-Center Horizontal	583.3mm	583.3mm	584.3mm	597.2mm	619.2mm	642.2mm
Wheelbase	1001mm	1001mm	1002mm	1015mm	1037mm	1060mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm	47mm
Trail	75.9mm high	71.4mm high	66.2mm high	61.7mm mid/neutral	61.7mm mid/neutral	61.7mm mid/neutral
Mechanical Trail	71.3mm	67.4mm	62.8mm	58.8mm	58.8mm	58.8mm
Wheel Flop	24.4mm	22.3mm	19.9mm	18mm	18mm	18mm
Standover Height	751mm	764mm	784mm	810mm	834mm	853mm
Tire to Pedal Spindle	71.9mm 170 mm cranks	72mm 170 mm cranks	72mm 170 mm cranks	86mm 170 mm cranks	108mm 170 mm cranks	130mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	103mm 170 mm cranks	104mm 170 mm cranks	104mm 170 mm cranks	104mm 170 mm cranks

	XXS	XS	S	M	L	XL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	35mm	35mm	35mm	35mm	35mm	35mm
Tire Width Max	44mm	44mm	44mm	44mm	44mm	44mm
Tire Outer Diameter	692mm	692mm	692mm	692mm	692mm	692mm
Bike Length with Tires	1693mm	1693mm	1694mm	1707mm	1729mm	1752mm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://t-lab-bikes.com/Bikes/All_Terrain/x3.php

Geometry